English

All Products

View All >>
  • DM74LS393M

DM74LS393M

2 Element 5V TTL DUAL Counters & Dividers 74LS Series 14 Pins Up Negative Edge 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-DM74LS393M
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 169
  • Description: 2 Element 5V TTL DUAL Counters & Dividers 74LS Series 14 Pins Up Negative Edge 14-SOIC (0.154, 3.90mm Width)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Terminal Finish TIN LEAD
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status Not Qualified
Number of Elements 2
Reset Asynchronous
Family LS
Direction Up
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Negative Edge
Propagation Delay (tpd) 87 ns
Count Rate 25MHz
Height Seated (Max) 1.753mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

DM74LS393M Overview


This device is supplied in the 14-SOIC (0.154, 3.90mm Width) package. In order to configure it, it uses 14terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. 2 elements are interconnected in wires. In all, there are 14 pins on each component. In this case, it is packaged as Tube. It is included in the LSfamily. Having been designed as a member of the 74LSseries, it is well suited to a variety of applications. In this case, the logic type is set to [0]. 0°C~70°Cshould be set as the operating temperature. Mounting type Surface Mountis used. When the supply voltage is set to [0], it is able to operate with greater reliability. The array has 4elements. Pbfree code may result in no.

DM74LS393M Features


Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element

DM74LS393M Applications


There are a lot of Rochester Electronics, LLC DM74LS393M Counters & Dividers applications.

  • Divide-by"N" counters/frequency synthesizers
  • MULTIPLICATION
  • Programmable decade counters
  • Communications Digital Frequency Synthesizers;
  • Analog multiplexing and demultiplexing
  • Time Out Timer for Consumer-Application Industrial Controls
  • Fixed and programmable counters greater than 10
  • POWER COMPUTATION
  • Decade counter/decimal decode display (CD4017B）
  • Programmable binary and decade